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DE10316850B8 - Process for treating a board web - Google Patents

Process for treating a board web Download PDF

Info

Publication number
DE10316850B8
DE10316850B8 DE10316850A DE10316850A DE10316850B8 DE 10316850 B8 DE10316850 B8 DE 10316850B8 DE 10316850 A DE10316850 A DE 10316850A DE 10316850 A DE10316850 A DE 10316850A DE 10316850 B8 DE10316850 B8 DE 10316850B8
Authority
DE
Germany
Prior art keywords
web
nip
wide nip
adhesive
roughness
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE10316850A
Other languages
German (de)
Other versions
DE10316850B3 (en
Inventor
Rüdiger Dr. Kurtz
Jörg Dr. Rheims
Hermann Dr. Solbach
Stefan Seidenath
Helmut Endler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Stora Enso Publication Paper GmbH and Co KG
Original Assignee
Stora Enso Publication Paper GmbH and Co KG
Voith Paper Patent GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stora Enso Publication Paper GmbH and Co KG, Voith Paper Patent GmbH filed Critical Stora Enso Publication Paper GmbH and Co KG
Priority to DE10316850A priority Critical patent/DE10316850B8/en
Priority to DE502004009111T priority patent/DE502004009111D1/en
Priority to EP04101461A priority patent/EP1467021B1/en
Priority to AT04101461T priority patent/ATE425303T1/en
Application granted granted Critical
Publication of DE10316850B3 publication Critical patent/DE10316850B3/en
Publication of DE10316850B8 publication Critical patent/DE10316850B8/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/006—Calenders; Smoothing apparatus with extended nips
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/30—Pretreatment of the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/12—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod
    • D21H25/14—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod the body being a casting drum, a heated roll or a calender

Landscapes

  • Paper (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

In a process to improve the coating characteristics of a carton web, the web is first continually coated with an adhesive that sets the COBB surface liquid absorption characteristics to a maximum of 35 g H2O/m within 60 seconds on a surface area of 100 cm. By this process the web is pre-calandered. After passing through the wide nip (5) a further application (19) of an adhesive is made of at least eight percent with respect to the pigment mass portion in the printing ink. The web roughness is brought to a maximum roughness of 6 m in the wide nip (5). Prior to the wide nip the web is moistened and heated to at least 100C. The coating is applied at a rate of 15 g/m and has a water retention of 50 to 80 s. The nip (15) is formed between a hard surface and a soft surface.
DE10316850A 2003-04-11 2003-04-11 Process for treating a board web Expired - Fee Related DE10316850B8 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE10316850A DE10316850B8 (en) 2003-04-11 2003-04-11 Process for treating a board web
DE502004009111T DE502004009111D1 (en) 2003-04-11 2004-04-08 Process for treating a board web
EP04101461A EP1467021B1 (en) 2003-04-11 2004-04-08 Method for treating a cardboard web
AT04101461T ATE425303T1 (en) 2003-04-11 2004-04-08 METHOD FOR TREATING A CARDBOARD WEB

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10316850A DE10316850B8 (en) 2003-04-11 2003-04-11 Process for treating a board web

Publications (2)

Publication Number Publication Date
DE10316850B3 DE10316850B3 (en) 2004-12-02
DE10316850B8 true DE10316850B8 (en) 2005-06-30

Family

ID=32864453

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10316850A Expired - Fee Related DE10316850B8 (en) 2003-04-11 2003-04-11 Process for treating a board web
DE502004009111T Expired - Lifetime DE502004009111D1 (en) 2003-04-11 2004-04-08 Process for treating a board web

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502004009111T Expired - Lifetime DE502004009111D1 (en) 2003-04-11 2004-04-08 Process for treating a board web

Country Status (3)

Country Link
EP (1) EP1467021B1 (en)
AT (1) ATE425303T1 (en)
DE (2) DE10316850B8 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10232550C5 (en) * 2002-07-18 2013-02-07 Voith Patent Gmbh Apparatus and method for impregnating a paper or board web

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002000998A1 (en) * 2000-06-20 2002-01-03 Metso Paper, Inc. Precalendering method, finishing method and apparatus for implementing the methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI108241B (en) * 2000-08-10 2001-12-14 Metso Paper Inc Process for the manufacture of coated fiber web, improved paper or paperboard machine and coated paper or paperboard
FI20011291L (en) * 2001-06-18 2002-12-19 Metso Paper Inc Method and paper machine for producing coated paper

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002000998A1 (en) * 2000-06-20 2002-01-03 Metso Paper, Inc. Precalendering method, finishing method and apparatus for implementing the methods

Also Published As

Publication number Publication date
EP1467021B1 (en) 2009-03-11
ATE425303T1 (en) 2009-03-15
DE502004009111D1 (en) 2009-04-23
DE10316850B3 (en) 2004-12-02
EP1467021A1 (en) 2004-10-13

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
8364 No opposition during term of opposition
8396 Reprint of erroneous front page
8327 Change in the person/name/address of the patent owner

Owner name: VOITH PATENT GMBH, 89522 HEIDENHEIM, DE

Owner name: STORA ENSO PUBLICATION PAPER GMBH & CO. KG, 40545

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20121101